摘要:The East Caucasian languages are marked for rather heterogeneous strategies to form plurals. Typically, we observe larger sets of allomorphs that reflect at least in parts older strategies of semantic-based nominal subcategorization. In addition, we have to refer to distributional criteria related to the phonotactics of the given nouns. The present paper offers a closer inspection of plural formation in Udi and Caucasian Albanian, a possible ancestor of Udi, both from a synchronic perspective and diachronic perspective.